URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [20000108-1.c] - Blame information for rev 149

Go to most recent revision | Details | Compare with Previous | View Log


/* Copyright (C) 2000  Free Software Foundation.
 
   by Alexandre Oliva  <oliva@lsd.ic.unicamp.br>  */
 
/* { dg-do run } */
/* { dg-options "-O3" } */
 
extern void abort (void);
 
void foo () {} /* unused, but essential to trigger the bug */
 
int main () {
  int i;
  /* use asms to prevent optimizations */
  /* i = -1; */ asm ("" : "=r" (i) : "0" (-1));
  /* i =  1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2));
  if (i != 1)
    abort();
  return 0;
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Copyright (C) 2000 Free Software Foundation.`
2
3			`by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */`
4
5			`/* { dg-do run } */`
6			`/* { dg-options "-O3" } */`
7
8			`extern void abort (void);`
9
10			`void foo () {} /* unused, but essential to trigger the bug */`
11
12			`int main () {`
13			`int i;`
14			`/* use asms to prevent optimizations */`
15			`/* i = -1; */ asm ("" : "=r" (i) : "0" (-1));`
16			`/* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2));`
17			`if (i != 1)`
18			`abort();`
19			`return 0;`
20			`}`

Browse

Tools

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [20000108-1.c] - Blame information for rev 149